- 99% Reflective Solid White / Foil Vapor Barrier – Optimal Thermal Performance
- ASTM Class 1 / Class A Fire Rated
- Waterproof Material Unaffected by Moisture and Humidity / Strong and Durable / Radiant and Vapor Barrier – All in One
- One side is a White Vinyl Finish / Other side is a Foil Finish
- 4ft Goods (total length 50ft) 1/4 thick True Double Bubble
Product Description
400sqft (4ft Wide) Double Bubble White Reflective Foil Insulation R8 1/4inch